Monel Electrode 187 is an all-position copper-nickel welding electrode that meets all the requirements of applicable U.S. military specifications. The all-position electrode is of major importance in boatyards and desalination plants in resistance to pitting corrosion and avoidance of the danger of pit initiation sites in welds. This datasheet provides information on composition and tensile properties. It also includes information on joining. Filing Code: CU-617. Producer or source: Inco Alloys International Inc.